Nhau dzemaindasitiri dzinonyanya kutaurwa nezveruzivo nezvesimbi dzinokosha, dzakadai segoridhe, sirivha, mhangura, platinum, palladium, nezvimwewo. Kazhinji tinopa ruzivo rwakakosha nezvekunatswa kwegoridhe, kuumbwa kwesirivha, kunyungudutsa goridhe, kugadzira hupfu hwemhangura, tekinoroji yekudziyisa, kushongedzwa kwemashizha egoridhe, kuumbwa kwezvishongo, kuumbwa kwesimbi dzinokosha dzemhando yepamusoro, nezvimwewo.
Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd ikambani yemakina engineering iri kumaodzanyemba kweChina, muguta rakanaka uye rinokurumidza kukura kwehupfumi, Shenzhen. Iyo kambani inotungamira tekinoroji munzvimbo yekudziya uye yekukanda michina yemasimbi akakosha uye indasitiri yezvishandiso zvitsva.
Ruzivo rwedu rwakasimba muvacuum casting tekinoroji inowedzera kuti tikwanise kushandira vatengi veindasitiri kukanda simbi yakakwira-alloyed, vacuum yakakwirira inodiwa platinamu-rhodium alloy, goridhe nesirivha, nezvimwe.